On Wed, Sep 14, 2022 at 6:48 PM Howard Spoelstra <hsp.c...@gmail.com> wrote:
> > > On Tue, Sep 13, 2022 at 6:29 PM Mark Cave-Ayland < > mark.cave-ayl...@ilande.co.uk> wrote: > >> On 13/09/2022 15:28, Richard Henderson wrote: >> >> > The second was described by Mark in the lobby of KVM Forum. >> > The first was found by inspection of other uses of gen_helper_set_sr. >> > >> > r~ >> > >> > Richard Henderson (2): >> > target/m68k: Fix MACSR to CCR >> > target/m68k: Perform writback before modifying SR >> > >> > target/m68k/translate.c | 14 +++++++++----- >> > 1 file changed, 9 insertions(+), 5 deletions(-) >> >> I've applied these on top of my MacOS virtual memory branch at >> https://github.com/mcayland/qemu/commits/q800.upstream2-vm and I can >> confirm that >> MacOS 8.1 now boots here with virtual memory enabled :) >> >> Possibly it might be worth including a tidied-up version of the "WIP: >> target/m68k: >> always exit_tb when changing sr with andi/ori/eori" commit from that >> branch which is >> also related to switching between supervisor and user modes under MacOS. >> Shall I tidy >> it up and send it to the list? >> >> >> ATB, >> >> Mark. >> >> > I've compiled the branch mentioned above with a fully updated MSYS2 on > windows. The executable hangs when running Mac OS 8 with Virtual Memory > enabled. On a fast machine I see Error 7 as before, on a slower machine, > the boot screen just hangs with no error shown. A Linux build does work, > also on the slower machine. > > Best, > Howard > ps: a debug enabled non-stripped build will run with Virtual Memory enabled on Windows.
